Question

Can anybody tell the all questions of answer please​

Answer 1

Q1

Girls to Boys ratio = 36 : 18 = 2 : 1

Boys to whole class = 18 : 54 = 1 : 3

Q2

75 cm : 6 m = 75cm : 600cm = 1 : 8

6 month : 1 year = 6 : 12 = 1 : 2

Q3

6 : p = 21 : 7

6/p = 21/7

p = 2

Q4

16 is the fourth term

Q5

Total cost = 2p + 6q

Q8

Perimeter of rectangle = 2(75+25) = 200

Q9

Perimeter = 1000m

1m = Rs 4

1000m = Rs 4000

Q10

Perimeter = 84

2(l + b) = 84

24 + b = 42

b = 18

Area = l x b = 432m²

Q11

Perimeter = 104

4a = 104

a = 26

Area = a² = 676

Q12

A:B:C = 6:5:11

Let the ratio be 6x, 5x, 11x.

A = 30

6x = 30

x = 5

B = 25 & C = 55

B + C = 80

Answer 2

Answer:

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